diff --git a/poverty-mapping/index.html b/poverty-mapping/index.html
index 686932e..ee154f8 100644
--- a/poverty-mapping/index.html
+++ b/poverty-mapping/index.html
@@ -504,6 +504,10 @@ function openAuthModal(mode){
     const submitBtn = document.getElementById('auth-modal-submit');
     const modal = document.getElementById('auth-modal');
     
+    if(submitBtn) {
+        submitBtn.disabled = false;
+    }
+    
     // Reset registration verification state
     if(mode === 'login'){
         authRegisterState = { code_sent: false, code: null, email: null };
@@ -810,7 +814,14 @@ function closeAuthModal(){
     modal.setAttribute('aria-hidden','true');
     // Reset form states
     const form = document.getElementById('auth-modal-form');
-    if(form) form.reset();
+    if(form) {
+        form.reset();
+        const submitBtn = form.querySelector('button[type="submit"]') || document.getElementById('auth-modal-submit');
+        if(submitBtn) {
+            submitBtn.disabled = false;
+            submitBtn.textContent = 'Kirim';
+        }
+    }
     authRegisterState = { code_sent: false, code: null, email: null };
 }